DFF1Furuno's DFF1 is a new network sounder featuring Furuno Digital Filter (FDF) Technology designed for use with NavNet and NavNet vx2. This new digital Network Sounder can turn any NavNet display into a powerful, dual-frequency digital fish finder. The compact network sounder unit connects directly to a NavNet display or an Ethernet hub with a single Ethernet cable. If it is connected to an Ethernet hub that has multiple displays attached, each of those displays will have access to the Network Sounder. The sounder itself has a selectable 600W or 1kW output power. You may choose LF (50kHz), HF (200kHz) or both at the touch of a key and obtain detailed echoes of bottom structure and fish using range scales of up to 5,000 ft. And because the Network Sounder is used on a NavNet display, you will also be able to use its Radar and Chart Plotter features depending on which unit you have. Standard Features:

Works with NavNet and NavNet vx2

Dual-Frequency 50/200 kHz

New DSP (Digital Signal Processing) Filter makes the picture clearer and easier to discriminate between baitfish and larger target species

DSP technology helps adjust gain and output power as well as suppresses main bang (echoes just below transducer)

8/16/64 Color Echo Presentations

8 Range Scales to 2,500 feet

Selectable output power of 600W or 1kW

Audio and visual alarms for water depth, fish echoes and water temperature*

Please be careful when ordering this product, it has limitations that differ from our General 30-day Return Policy. After all, we want you to be satisfied with your order so you'll return again and again as an iboats.com customer, and to also recommend us to your boating friends

Electronics/Software/Videos

Electronics/Software/Videos are not returnable. Please be careful when ordering to choose the correct product.